1906821000

素因数分解:

$2^3\times 3^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 768

約数和(自身を含む): 8176896000

約数和(自身を除く): 6270075000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 27, 28, 30, 35, 36, 38, 40, 42, 45, 50, 54, 56, 57, 59, 60, 63, 70, 72, 75, 76, 81, 84, 90, 95, 100, 105, 108, 114, 118, 120, 125, 126, 133, 135, 140, 150, 152, 162, 168, 171, 175, 177, 180, 189, 190, 200, 210, 216, 225, 228, 236, 243, 250, 252, 266, 270, 280, 285, 295, 300, 315, 324, 342, 350, 354, 360, 375, 378, 380, 399, 405, 413, 420, 450, 456, 472, 475, 486, 500, 504, 513, 525, 531, 532, 540, 567, 570, 590, 600, 630, 648, 665, 675, 684, 700, 708, 750, 756, 760, 798, 810, 826, 840, 855, 875, 885, 900, 945, 950, 972, 1000, 1026, 1050, 1062, 1064, 1080, 1121, 1125, 1134, 1140, 1180, 1197, 1215, 1239, 1260, 1330, 1350, 1368, 1400, 1416, 1425, 1475, 1500, 1512, 1539, 1575, 1593, 1596, 1620, 1652, 1701, 1710, 1750, 1770, 1800, 1890, 1900, 1944, 1995, 2025, 2052, 2065, 2100, 2124, 2242, 2250, 2268, 2280, 2360, 2375, 2394, 2430, 2478, 2520, 2565, 2625, 2655, 2660, 2700, 2835, 2850, 2950, 3000, 3078, 3150, 3186, 3192, 3240, 3304, 3325, 3363, 3375, 3402, 3420, 3500, 3540, 3591, 3717, 3780, 3800, 3990, 4050, 4104, 4130, 4200, 4248, 4275, 4425, 4484, 4500, 4536, 4617, 4725, 4750, 4779, 4788, 4860, 4956, 5130, 5250, 5310, 5320, 5400, 5605, 5670, 5700, 5900, 5985, 6075, 6156, 6195, 6300, 6372, 6650, 6726, 6750, 6804, 6840, 7000, 7080, 7125, 7182, 7375, 7434, 7560, 7695, 7847, 7875, 7965, 7980, 8100, 8260, 8505, 8550, 8850, 8968, 9000, 9234, 9450, 9500, 9558, 9576, 9720, 9912, 9975, 10089, 10125, 10260, 10325, 10500, 10620, 10773, 11151, 11210, 11340, 11400, 11800, 11970, 12150, 12312, 12390, 12600, 12744, 12825, 13275, 13300, 13452, 13500, 13608, 14175, 14250, 14337, 14364, 14750, 14868, 15390, 15694, 15750, 15930, 15960, 16200, 16520, 16625, 16815, 17010, 17100, 17700, 17955, 18468, 18585, 18900, 19000, 19116, 19950, 20178, 20250, 20520, 20650, 21000, 21240, 21375, 21546, 22125, 22302, 22420, 22680, 23085, 23541, 23625, 23895, 23940, 24300, 24780, 25650, 26550, 26600, 26904, 27000, 28025, 28350, 28500, 28674, 28728, 29500, 29736, 29925, 30267, 30375, 30780, 30975, 31388, 31500, 31860, 32319, 33250, 33453, 33630, 34020, 34200, 35400, 35910, 36936, 37170, 37800, 38232, 38475, 39235, 39825, 39900, 40356, 40500, 41300, 42525, 42750, 43092, 44250, 44604, 44840, 46170, 47082, 47250, 47790, 47880, 48600, 49560, 49875, 50445, 51300, 51625, 53100, 53865, 55755, 56050, 56700, 57000, 57348, 59000, 59850, 60534, 60750, 61560, 61950, 62776, 63000, 63720, 64125, 64638, 66375, 66500, 66906, 67260, 68040, 70623, 70875, 71685, 71820, 74340, 76950, 78470, 79650, 79800, 80712, 81000, 82600, 84075, 85050, 85500, 86184, 88500, 89208, 89775, 90801, 92340, 92925, 94164, 94500, 95580, 99750, 100359, 100890, 102600, 103250, 106200, 107730, 111510, 112100, 113400, 114696, 115425, 117705, 119475, 119700, 121068, 121500, 123900, 128250, 129276, 132750, 133000, 133812, 134520, 140125, 141246, 141750, 143370, 143640, 148680, 149625, 151335, 153900, 154875, 156940, 159300, 161595, 167265, 168150, 170100, 171000, 177000, 179550, 181602, 184680, 185850, 188328, 189000, 191160, 192375, 196175, 199125, 199500, 200718, 201780, 206500, 211869, 212625, 215460, 223020, 224200, 230850, 235410, 238950, 239400, 242136, 243000, 247800, 252225, 256500, 258552, 265500, 267624, 269325, 272403, 278775, 280250, 282492, 283500, 286740, 299250, 302670, 307800, 309750, 313880, 318600, 323190, 334530, 336300, 340200, 353115, 358425, 359100, 363204, 371700, 384750, 392350, 398250, 399000, 401436, 403560, 413000, 420375, 423738, 425250, 430920, 446040, 448875, 454005, 461700, 464625, 470820, 477900, 501795, 504450, 513000, 531000, 538650, 544806, 557550, 560500, 564984, 567000, 573480, 577125, 588525, 597375, 598500, 605340, 619500, 635607, 646380, 669060, 672600, 706230, 716850, 718200, 726408, 743400, 756675, 769500, 784700, 796500, 802872, 807975, 836325, 840750, 847476, 850500, 897750, 908010, 923400, 929250, 941640, 955800, 980875, 1003590, 1008900, 1059345, 1077300, 1089612, 1115100, 1121000, 1154250, 1177050, 1194750, 1197000, 1210680, 1239000, 1261125, 1271214, 1292760, 1338120, 1346625, 1362015, 1393875, 1412460, 1433700, 1513350, 1539000, 1569400, 1593000, 1615950, 1672650, 1681500, 1694952, 1701000, 1765575, 1792125, 1795500, 1816020, 1858500, 1906821, 1961750, 2007180, 2017800, 2118690, 2154600, 2179224, 2230200, 2270025, 2308500, 2354100, 2389500, 2508975, 2522250, 2542428, 2693250, 2724030, 2787750, 2824920, 2867400, 2942625, 3026700, 3178035, 3231900, 3345300, 3363000, 3531150, 3584250, 3591000, 3632040, 3717000, 3783375, 3813642, 3923500, 4014360, 4039875, 4181625, 4237380, 4540050, 4617000, 4708200, 4779000, 5017950, 5044500, 5084856, 5296725, 5386500, 5448060, 5575500, 5885250, 6053400, 6356070, 6463800, 6690600, 6810075, 7062300, 7168500, 7566750, 7627284, 7847000, 8079750, 8363250, 8474760, 8827875, 9080100, 9534105, 10035900, 10089000, 10593450, 10773000, 10896120, 11151000, 11350125, 11770500, 12544875, 12712140, 13620150, 14124600, 14337000, 15133500, 15254568, 15890175, 16159500, 16726500, 17655750, 18160200, 19068210, 20071800, 21186900, 22700250, 23541000, 25089750, 25424280, 26483625, 27240300, 30267000, 31780350, 32319000, 33453000, 34050375, 35311500, 38136420, 42373800, 45400500, 47670525, 50179500, 52967250, 54480600, 63560700, 68100750, 70623000, 76272840, 79450875, 90801000, 95341050, 100359000, 105934500, 127121400, 136201500, 158901750, 190682100, 211869000, 238352625, 272403000, 317803500, 381364200, 476705250, 635607000, 953410500, 1906821000]

約数ペア:

[(1, 1906821000), (2, 953410500), (3, 635607000), (4, 476705250), (5, 381364200), (6, 317803500), (7, 272403000), (8, 238352625), (9, 211869000), (10, 190682100), (12, 158901750), (14, 136201500), (15, 127121400), (18, 105934500), (19, 100359000), (20, 95341050), (21, 90801000), (24, 79450875), (25, 76272840), (27, 70623000), (28, 68100750), (30, 63560700), (35, 54480600), (36, 52967250), (38, 50179500), (40, 47670525), (42, 45400500), (45, 42373800), (50, 38136420), (54, 35311500), (56, 34050375), (57, 33453000), (59, 32319000), (60, 31780350), (63, 30267000), (70, 27240300), (72, 26483625), (75, 25424280), (76, 25089750), (81, 23541000), (84, 22700250), (90, 21186900), (95, 20071800), (100, 19068210), (105, 18160200), (108, 17655750), (114, 16726500), (118, 16159500), (120, 15890175), (125, 15254568), (126, 15133500), (133, 14337000), (135, 14124600), (140, 13620150), (150, 12712140), (152, 12544875), (162, 11770500), (168, 11350125), (171, 11151000), (175, 10896120), (177, 10773000), (180, 10593450), (189, 10089000), (190, 10035900), (200, 9534105), (210, 9080100), (216, 8827875), (225, 8474760), (228, 8363250), (236, 8079750), (243, 7847000), (250, 7627284), (252, 7566750), (266, 7168500), (270, 7062300), (280, 6810075), (285, 6690600), (295, 6463800), (300, 6356070), (315, 6053400), (324, 5885250), (342, 5575500), (350, 5448060), (354, 5386500), (360, 5296725), (375, 5084856), (378, 5044500), (380, 5017950), (399, 4779000), (405, 4708200), (413, 4617000), (420, 4540050), (450, 4237380), (456, 4181625), (472, 4039875), (475, 4014360), (486, 3923500), (500, 3813642), (504, 3783375), (513, 3717000), (525, 3632040), (531, 3591000), (532, 3584250), (540, 3531150), (567, 3363000), (570, 3345300), (590, 3231900), (600, 3178035), (630, 3026700), (648, 2942625), (665, 2867400), (675, 2824920), (684, 2787750), (700, 2724030), (708, 2693250), (750, 2542428), (756, 2522250), (760, 2508975), (798, 2389500), (810, 2354100), (826, 2308500), (840, 2270025), (855, 2230200), (875, 2179224), (885, 2154600), (900, 2118690), (945, 2017800), (950, 2007180), (972, 1961750), (1000, 1906821), (1026, 1858500), (1050, 1816020), (1062, 1795500), (1064, 1792125), (1080, 1765575), (1121, 1701000), (1125, 1694952), (1134, 1681500), (1140, 1672650), (1180, 1615950), (1197, 1593000), (1215, 1569400), (1239, 1539000), (1260, 1513350), (1330, 1433700), (1350, 1412460), (1368, 1393875), (1400, 1362015), (1416, 1346625), (1425, 1338120), (1475, 1292760), (1500, 1271214), (1512, 1261125), (1539, 1239000), (1575, 1210680), (1593, 1197000), (1596, 1194750), (1620, 1177050), (1652, 1154250), (1701, 1121000), (1710, 1115100), (1750, 1089612), (1770, 1077300), (1800, 1059345), (1890, 1008900), (1900, 1003590), (1944, 980875), (1995, 955800), (2025, 941640), (2052, 929250), (2065, 923400), (2100, 908010), (2124, 897750), (2242, 850500), (2250, 847476), (2268, 840750), (2280, 836325), (2360, 807975), (2375, 802872), (2394, 796500), (2430, 784700), (2478, 769500), (2520, 756675), (2565, 743400), (2625, 726408), (2655, 718200), (2660, 716850), (2700, 706230), (2835, 672600), (2850, 669060), (2950, 646380), (3000, 635607), (3078, 619500), (3150, 605340), (3186, 598500), (3192, 597375), (3240, 588525), (3304, 577125), (3325, 573480), (3363, 567000), (3375, 564984), (3402, 560500), (3420, 557550), (3500, 544806), (3540, 538650), (3591, 531000), (3717, 513000), (3780, 504450), (3800, 501795), (3990, 477900), (4050, 470820), (4104, 464625), (4130, 461700), (4200, 454005), (4248, 448875), (4275, 446040), (4425, 430920), (4484, 425250), (4500, 423738), (4536, 420375), (4617, 413000), (4725, 403560), (4750, 401436), (4779, 399000), (4788, 398250), (4860, 392350), (4956, 384750), (5130, 371700), (5250, 363204), (5310, 359100), (5320, 358425), (5400, 353115), (5605, 340200), (5670, 336300), (5700, 334530), (5900, 323190), (5985, 318600), (6075, 313880), (6156, 309750), (6195, 307800), (6300, 302670), (6372, 299250), (6650, 286740), (6726, 283500), (6750, 282492), (6804, 280250), (6840, 278775), (7000, 272403), (7080, 269325), (7125, 267624), (7182, 265500), (7375, 258552), (7434, 256500), (7560, 252225), (7695, 247800), (7847, 243000), (7875, 242136), (7965, 239400), (7980, 238950), (8100, 235410), (8260, 230850), (8505, 224200), (8550, 223020), (8850, 215460), (8968, 212625), (9000, 211869), (9234, 206500), (9450, 201780), (9500, 200718), (9558, 199500), (9576, 199125), (9720, 196175), (9912, 192375), (9975, 191160), (10089, 189000), (10125, 188328), (10260, 185850), (10325, 184680), (10500, 181602), (10620, 179550), (10773, 177000), (11151, 171000), (11210, 170100), (11340, 168150), (11400, 167265), (11800, 161595), (11970, 159300), (12150, 156940), (12312, 154875), (12390, 153900), (12600, 151335), (12744, 149625), (12825, 148680), (13275, 143640), (13300, 143370), (13452, 141750), (13500, 141246), (13608, 140125), (14175, 134520), (14250, 133812), (14337, 133000), (14364, 132750), (14750, 129276), (14868, 128250), (15390, 123900), (15694, 121500), (15750, 121068), (15930, 119700), (15960, 119475), (16200, 117705), (16520, 115425), (16625, 114696), (16815, 113400), (17010, 112100), (17100, 111510), (17700, 107730), (17955, 106200), (18468, 103250), (18585, 102600), (18900, 100890), (19000, 100359), (19116, 99750), (19950, 95580), (20178, 94500), (20250, 94164), (20520, 92925), (20650, 92340), (21000, 90801), (21240, 89775), (21375, 89208), (21546, 88500), (22125, 86184), (22302, 85500), (22420, 85050), (22680, 84075), (23085, 82600), (23541, 81000), (23625, 80712), (23895, 79800), (23940, 79650), (24300, 78470), (24780, 76950), (25650, 74340), (26550, 71820), (26600, 71685), (26904, 70875), (27000, 70623), (28025, 68040), (28350, 67260), (28500, 66906), (28674, 66500), (28728, 66375), (29500, 64638), (29736, 64125), (29925, 63720), (30267, 63000), (30375, 62776), (30780, 61950), (30975, 61560), (31388, 60750), (31500, 60534), (31860, 59850), (32319, 59000), (33250, 57348), (33453, 57000), (33630, 56700), (34020, 56050), (34200, 55755), (35400, 53865), (35910, 53100), (36936, 51625), (37170, 51300), (37800, 50445), (38232, 49875), (38475, 49560), (39235, 48600), (39825, 47880), (39900, 47790), (40356, 47250), (40500, 47082), (41300, 46170), (42525, 44840), (42750, 44604), (43092, 44250)]